Game: Modern Warfare 4MW4

Hanbit B56T-L9 attachment in MW4

StockHeavy Stock

The Hanbit B56T-L9 is a stock attachment (“Heavy Stock”) that community sites list for one weapon: Patriot XMR. CODMunity lists a stat change on 1 of them; the largest is ADS movement speed −3% on the Patriot XMR (worse). No popular build that CODMunity lists uses it.

Community-reportedggranked and CODMunity, read . Unverified, not Activision data.

Weapons that can equip the Hanbit B56T-L9

Activision publishes no compatibility list; 2 community sources report this weapon. No weapon level is reported.

Weapons that can equip the Hanbit B56T-L9, with weapon level and the stats the source lists a change for
WeaponClassWeapon levelStats with a listed change
Patriot XMRAssault Riflenot reportedADS idle sway (large, better), ADS gun bob (large, better), flinch received (moderate, better), and ADS movement speed (small, worse)

What the Hanbit B56T-L9 changes

Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).

Key stats the Hanbit B56T-L9 changes on each weapon, from the base value with nothing attached
WeaponStatBaseWith itChange
Patriot XMRADS movement speed2.22 m/s2.15 m/s−3% (worse)

Smaller changes are left out of the table: 3 other stats on the Patriot XMR.

How it ranks among stock attachments

Its largest change on each weapon, compared with the other stock attachments the source lists that stat for.

Pros and cons the sources list

None reported, which is different from having none.

Popular builds that use the Hanbit B56T-L9

No popular build listed by CODMunity uses the Hanbit B56T-L9. That says nothing about how it performs; most listed attachments are in no popular build.

Frequently asked questions

What does the Hanbit B56T-L9 do in MW4?

CODMunity lists 4 stat changes for it across 1 weapon: 3 better and 1 worse. The largest is ADS movement speed −3% on the Patriot XMR (worse).

Which weapons can use the Hanbit B56T-L9?

Community sites list Patriot XMR. Activision has not published a compatibility list.

Is the Hanbit B56T-L9 in a popular build?

No. None of the popular builds that CODMunity lists uses it.

Sources: ggranked (read October 28, 2026); CODMunity (read October 28, 2026). Updated .